General description vhbw offers a robust quick-action clamping chuck designed for your drill, allowing for tool-free installation of drill parts. This feature enables convenient switching between different drill heads, enhancing your work efficiency and flexibility. The precision design ensures a secure and reliable hold on both the drill and drill head, while selected materials contribute to a long service life. Technical specifications Total length: 6.5 cm Weight: 299 g Span: 2-13 mm Device connection: 1/2"x 20 mm UNF Rotation: For clockwise and anti-clockwise rotation Includes: SDS plus adapter and locking screw (left hand thread) Colour: black Compatibility and accessories Replacement for Hikoki 711099 Replacement for 8717574023657 Includes SDS plus adapter Includes locking screw